When you're working with a spreadsheet, duplicate data can sometimes make its way in and cause all sorts of problems. In this how-to, we demonstrate two methods of using Microsoft Excel for ...

Excel will eliminate duplicate entries, leaving unique values. This method might remove duplicates in your data that you'd like to keep, so if this happens, consider manually deleting the data ...

Excel’s built-in Remove Duplicates tool is one of the most straightforward ways to eliminate duplicate rows. This tool allows you to select specific columns for comparison, making it easy to ...

Open the Excel worksheet and select the range of cells that you want to search for duplicate items. For example, you might want to click a column header to select a column of telephone numbers.

5. Excel will only remove exact duplicates. In this example, the second Square is misspelled as Squarre, so after duplicates are removed, both spellings of Square remain. 6.

However, Excel's random number functions are volatile, meaning they change constantly. In this article, I'll show you how to generate and fix random numbers and remove duplicates.

By definition, Microsoft Excel 2007 considers a duplicate to be a row of data that matches another row in your worksheet exactly. When you evaluate a single column of data, Excel finds single-cell ...

in E3 and copy to the remaining cells. As you can see in Figure C, finding multi-column duplicates is as easy as sorting by column E (although this simple example doesn’t require that extra step).

How to highlight rows in Excel For better or worse, you can’t use a built-in rule to highlight the entire row when column D contains a duplicate value.